990-04-70-01-00 Bently Nevada Vibration Transmitter

990-04-70-01-00 Bently Nevada  Vibration Transmitter

Product information：

Brand： Bently Nevada                              Model number：990-04-70-01-00

Condition：new                              Warranty: 12 month

Lead Time：3-day working da        Country of origin: United States

Price: Please contact us                   Product weight：0.53kg

HS: 8517623990

Product technial information：

The 990 Vibration Transmitter is intended primarily for the original equipment 

manufacturers (OEMs) of centrifugal air compressors or small pumps, motors, or 

fans who prefer to provide a simple 4 to 20 mA proportional vibration signal as 

the input to their machinery control system. The transmitter is a 2-wire, looppowered

 device that accepts input from our 3300 NSv* proximity probe and its 

matching extension cable (available in 5 m and 7 m system length options). The 

transmitter conditions the signal into appropriate peak-to-peak vibration 

amplitude engineering units, and provides this value as a proportional 4 to 20 

mA industry-standard signal as the input to the control system where machinery 

protection alarming and logic occurs1. 

The 990 transmitter provides the following notable features: 

• Integrated Proximitor* Sensor requires no external unit 

• Non-isolated “PROX OUT" and "COM" terminals plus a coaxial connector to 

provide a dynamic vibration and gap voltage signal output for diagnostics2. 

• Non-interacting zero and span potentiometers under the Transmitter label 

supports loop adjustment. 

• Test Input pin for quick verification of loop signal output, using a function 

generator as the input. 

• A Power-up Inhibit circuit eliminates signal errors due to line voltage 

transients. 

• A Not OK/Signal Defeat circuit prevents high outputs or false alarms due to a 

faulty proximity probe or loose connection. 

• Choice of DIN-rail clips or bulkhead mounting screws as standard options 

simplifies mounting. 

• Potted construction for high humidity (up to 100% condensing) 

environments. 

• Compatibility with 3300 NSv proximity probe allows transducer installation 

in small areas with minimal clearance, typical of centrifugal air compressors. 

Delivery information：

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Transport: In Stock Ready for Shipment via DHL, TNT, FEDEX, UPS, ARAMEX and etc

Express cooperation: fedex, DHL, UPS and your express account 

Service: Professional Sales provides 24 hours /7 days online service

Welcome, thank you for your trust, The seller has more than $1526000 worth of industrial control products inventory.hope we can help you solve your problem!!!  We Can transport to the world!!!

Contact information：

Contact person：Luna Chen

Email Address:：sales6@saulplc.com

WhatApp： +86 13358378970

We look forward to your inquiry and will get back to you as soon as possible.